20133144005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{11497}}^1$

素因数の和:12473

約数の個数: 32

約数和(自身を含む): 26946712800

約数和(自身を除く): 6813568795

約数列:

[1, 5, 13, 29, 65, 145, 377, 929, 1885, 4645, 11497, 12077, 26941, 57485, 60385, 134705, 149461, 333413, 350233, 747305, 1667065, 1751165, 4334369, 10680713, 21671845, 53403565, 138849269, 309740677, 694246345, 1548703385, 4026628801, 20133144005]

約数ペア:

[(1, 20133144005), (5, 4026628801), (13, 1548703385), (29, 694246345), (65, 309740677), (145, 138849269), (377, 53403565), (929, 21671845), (1885, 10680713), (4645, 4334369), (11497, 1751165), (12077, 1667065), (26941, 747305), (57485, 350233), (60385, 333413), (134705, 149461)]